package day10;

public class IntegerDemo {
    public static void main(String[] args) {
        Integer i=new Integer(10);
        System.out.println(i);
        Integer j=new Integer(10);
        System.out.println(j);
        System.out.println(i==j);
        System.out.println(i.equals(j));
        Integer a=10;
        System.out.println(a==j);
        Integer b=10;
        int c=10;
        System.out.println(a==b);
        System.out.println(c==b);
    }
}
